1st condition: 2 pairs of congruent adjacent sides: it's either the square or rhombus
2nd condition: adjacent &congruent Angles : Square:
Then only the square satisfies the request of the problem (A solution)
Answer:
=−24y9
Step-by-step explanation:
4y2(−6y7)
=4y2*(−6y7)
=4*y2*(−6)*y7
=(4*(−6))*(y2*y7)
=−24*y9
All of the following numbers are equivalent except: b. 2 1/4
First subtract three from both sides. then you have

+2x=-3 and you solve from there